computerforedu.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`computerforedu.com`

DNSSEC	⚠️ Not signed
A	2401:5700:503:5::6^{🇹🇭 POP-IDC-TH2401:5700::/32 World Datanetwork Corporation Co., Ltd. No.1 Onnuch Soi 61 - 2}
		PTR	`thz05.thzhost.com`
A	103.246.18.6^{🇹🇭 POP-IDC-TH103.246.16.0/22 route object for 103.246.16.0/22}
NS	`ns2.computerforedu.com` ⭐ ⚠️ Not in parent delegation
		A	2401:5700:503:5::6^{🇹🇭 POP-IDC-TH2401:5700::/32 World Datanetwork Corporation Co., Ltd. No.1 Onnuch Soi 61 - 2}
			PTR	`thz05.thzhost.com`
		A	103.246.18.6^{🇹🇭 POP-IDC-TH103.246.16.0/22 route object for 103.246.16.0/22}
			PTR	`thz05.thzhost.com`
NS	`dns1.thzhost.com` ⚠️ Not in zone NS records
		A	2400:6180:0:d0::1b2:9001^{🇸🇬 DIGITALOCEAN2400:6180::/48 DigitalOcean}
			PTR	`ns3new.freednsserver.net`
		A	139.59.194.51^{🇸🇬 DIGITALOCEAN139.59.192.0/22 DigitalOcean}
NS	`dns2.thzhost.com` ⚠️ Not in zone NS records
		A	2401:5700:100:503::126^{🇹🇭 POP-IDC-TH2401:5700::/32 World Datanetwork Corporation Co., Ltd. No.1 Onnuch Soi 61 - 2}
		A	103.246.18.126^{🇹🇭 POP-IDC-TH103.246.16.0/22 route object for 103.246.16.0/22}
			PTR	`dns2.thzhost.com`
NS	`dns3.thzhost.com` ⚠️ Not in zone NS records
		A	2604:a880:0:1010::12ec:3001^{🇺🇸 DIGITALOCEAN2604:a880::/48 DigitalOcean}
			PTR	`ns1.freednsserver.net`
		A	192.241.253.185^{🇺🇸 DIGITALOCEAN192.241.240.0/20 DigitalOcean}
			PTR	`ns1.freednsserver.net`
NS	`dns4.thzhost.com` ⚠️ Not in zone NS records
		A	2a03:b0c0:0:1010::2d:6001^{🇳🇱 DIGITALOCEAN2a03:b0c0::/48 DigitalOcean}
			PTR	`ns2.freednsserver.net`
		A	95.85.22.186^{🇳🇱 DIGITALOCEAN95.85.0.0/18 DigitalOcean}
			PTR	`ns2.freednsserver.net`
NS	`ns1.computerforedu.com` ⚠️ Not in parent delegation
		A	2401:5700:503:5::6^{🇹🇭 POP-IDC-TH2401:5700::/32 World Datanetwork Corporation Co., Ltd. No.1 Onnuch Soi 61 - 2}
			PTR	`thz05.thzhost.com`
		A	103.246.18.6^{🇹🇭 POP-IDC-TH103.246.16.0/22 route object for 103.246.16.0/22}
			PTR	`thz05.thzhost.com`
MX	`mail.computerforedu.com` ⭐
		A	2401:5700:503:5::6^{🇹🇭 POP-IDC-TH2401:5700::/32 World Datanetwork Corporation Co., Ltd. No.1 Onnuch Soi 61 - 2}
			PTR	`thz05.thzhost.com`
		A	103.246.18.6^{🇹🇭 POP-IDC-TH103.246.16.0/22 route object for 103.246.16.0/22}
			PTR	`thz05.thzhost.com`
TXT	`v=spf1 +a +mx +a:thz05.thzhost.com -all`
SOA	`ns2.computerforedu.com`info@computerforedu.com 2026-07-23 #2

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786882254

Subdomains

mail.computerforedu.com

ns1.computerforedu.com

ns2.computerforedu.com

Same first word

computerforedu.com

DNS History

12 records (9 active, 3 former)

●NSdns1.thzhost.com2026-02-14 → 2026-08-16 · 3 obs

○ 2017-08-10 11:04:24
● 2026-02-14 18:18:44
● 2026-08-16 12:37:48

●NSdns2.thzhost.com2026-02-14 → 2026-08-16 · 3 obs

○ 2017-08-10 11:04:24
● 2026-02-14 18:18:44
● 2026-08-16 12:37:48

●NSdns3.thzhost.com2026-02-14 → 2026-08-16 · 3 obs

○ 2017-08-10 11:04:24
● 2026-02-14 18:18:44
● 2026-08-16 12:37:48

●NSdns4.thzhost.com2026-02-14 → 2026-08-16 · 3 obs

○ 2017-08-10 11:04:24
● 2026-02-14 18:18:44
● 2026-08-16 12:37:48

●NSns1.computerforedu.com2026-02-14 → 2026-08-16 · 3 obs

○ 2017-08-10 11:04:24
● 2026-02-14 18:18:44
● 2026-08-16 12:37:48

●NSns2.computerforedu.com2026-02-14 → 2026-08-16 · 3 obs

○ 2017-08-10 11:04:24
● 2026-02-14 18:18:44
● 2026-08-16 12:37:48

○NSq1.injan-network.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 11:04:24
○ 2026-02-14 18:18:44
○ 2026-08-16 12:37:48

○NSq2.injan-network.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 11:04:24
○ 2026-02-14 18:18:44
○ 2026-08-16 12:37:48

●MXmail.computerforedu.com2017-08-10 → 2026-08-16 · 2 obs

● 2017-08-10 11:04:24
● 2026-08-16 12:37:48

●A103.246.18.62026-02-14 → 2026-08-16 · 3 obs

○ 2017-08-10 11:04:24
● 2026-02-14 18:18:44
● 2026-08-16 12:37:48

○A103.86.50.1072017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 11:04:24
○ 2026-02-14 18:18:44
○ 2026-08-16 12:37:48

●A2401:5700:503:5::62026-02-14 → 2026-08-16 · 3 obs

○ 2017-08-10 11:04:24
● 2026-02-14 18:18:44
● 2026-08-16 12:37:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
computerforedu.com	dns1.thzhost.com, dns2.thzhost.com, dns3.thzhost.com, dns4.thzhost.com	8 records

✅ Authoritative Response

Server:139.59.194.51

NS records: dns1.thzhost.com, dns2.thzhost.com, dns3.thzhost.com, dns4.thzhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerforedu.com (unsigned zone)

⏱️ Timing

Total: 618ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.246.18.6`
AAAA	1	`2401:5700:503:5::6`
NS	2	`ns1.computerforedu.com, ns2.computerforedu.com`
MX	1	`mail.computerforedu.com (pri: 10)`
TXT	1	`v=spf1 +a +mx +a:thz05.thzhost.com -all`
SOA	1	`ns2.computerforedu.com info.computerfore`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (dns1.thzhost.com, dns1.thzhost.com, dns2.thzhost.com...)

Analysis

Hierarchy

mail.computerforedu.com, ns1.computerforedu.com and ns2.computerforedu.com each fall under the parent domain computerforedu.com.

IP Addresses

computerforedu.com directs to two IP numbers, 103.246.18.6 and 2401:5700:503:5::6

ns2.findmedtravel.com, mst.ascs.ac.th, blh.ac.th plus two other host names have IP numbers in common with computerforedu.com.

Name Servers

computerforedu.com is served by 6 authoritative name servers — among them ns1.computerforedu.com, ns2.computerforedu.com, dns1.thzhost.com and 3 others.

computerforedu.com partially shares its NS delegation with several other domains, including sls.ac.th, natomgroup.com, khajochi.com and two others.

In DNS configurations, these name servers often share authority with dns2.thzhost.com, dns4.thzhost.com, dns3.thzhost.com and 6 other name servers.

Host names pointing to two IP addresses:

ns1.computerforedu.com resolves to two addresses: 103.246.18.6 and 2401:5700:503:5::6.

ns2.computerforedu.com resolves to two addresses: 103.246.18.6 and 2401:5700:503:5::6.

dns1.thzhost.com resolves to two addresses: 139.59.194.51 and 2400:6180:0:d0::1b2:9001.

dns2.thzhost.com resolves to two addresses: 103.246.18.126 and 2401:5700:100:503::126.

dns3.thzhost.com resolves to two addresses: 192.241.253.185 and 2604:a880:0:1010::12ec:3001.

dns4.thzhost.com resolves to two addresses: 95.85.22.186 and 2a03:b0c0:0:1010::2d:6001.

ns1.computerforedu.com along with ns2.computerforedu.com each resolve to 2401:5700:503:5::6 IP addresses.

ns1.computerforedu.com along with ns2.computerforedu.com each resolve to 103.246.18.6 IP addresses.

Mail Servers

computerforedu.com uses one mail server — mail.computerforedu.com.

The host mail.computerforedu.com resolves to 103.246.18.6 and 2401:5700:503:5::6 — two IP addresses.